working; in operation; running; active
in accordance with plans; just as planned
main spindle; main shaft; linchpin; pivot; principal axis; main axis
rate; ratio; proportion; percentage
specimen; sample; object to be examined
number of revolutions (i.e. as an engine speed); number of rotations; speed of revolution; speed of rotation
stipulation; prescription; provision; regulation; rule
core; core; hardcore; all-out
point of reference; reference point
fault; error; going poorly; being disadvantageous; un-; non-
criminal; lawbreaker; wrongdoer; offender
sentence; composition; text; the literary arts (as opposed to the military arts); academia; statement
thoroughly; through and through
to draw (conclusion); to deduce; to derive
offset; offsetting each other; cancelling each other out; set-off; setoff
scattering; diffusion; spread (e.g. signal across the spectrum)
artificial intelligence; AI
spread (e.g. of a disease); rampancy; infestation; proliferation; being widespread
operation; functioning; running
acid; sourness; sour taste
to jump up; to spring up; to move around; to bounce up and down; to pound (of one's heart, e.g. with excitement); to throb
output (electrical, signal, etc.)
integration; unification; unity; combination; consolidation; synthesis
covered with; stained; smeared
stopping functioning; being out of service
to become clear; to be made public
ought to do; have to do; must do; feel obliged to
the other day; lately; recently; meanwhile; in the meantime
one arm; one's right-hand man; one's right hand
restoration; restitution; rehabilitation
leaping flames; flying sparks; spread of fire (due to leaping flames); repercussions in unanticipated areas; spilling over; impetigo contagiosa
mother's body (esp. when pregnant or after giving birth); parent body; parent organization; base
rope; cord; line; grand champion's braided belt